# About the Ray Clusters category

**URL:** <https://discuss.ray.io/t/about-the-ray-clusters-category/1674>\
**Category:** Ray Clusters\
**Created:** [April 12, 2021, 4:29pm UTC](https://discuss.ray.io/t/about-the-ray-clusters-category/1674 "2021-04-12T16:29:04Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rliaw](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/rliaw/32/24_2.png) [@rliaw](https://discuss.ray.io/u/rliaw)\
**Post date:** [April 12, 2021, 4:29pm UTC](https://discuss.ray.io/t/about-the-ray-clusters-category/1674/1 "2021-04-12T16:29:05Z")

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For questions on setting up and managing Ray clusters across multiple machines or cloud providers. Use Clusters to scale Ray applications across distributed infrastructure.

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**Author:** ![JWaym0nd](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/jwaym0nd/32/2280_2.png) [@JWaym0nd](https://discuss.ray.io/u/JWaym0nd)\
**Post date:** [March 15, 2022, 4:02am UTC](https://discuss.ray.io/t/about-the-ray-clusters-category/1674/2 "2022-03-15T04:02:54Z")

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Hi. Do I ask questions in this reply? Sorry if I overlooked the area/button to ask a question.

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**Author:** ![shyampatel](https://avatars.discourse-cdn.com/v4/letter/s/cab0a1/32.png) [@shyampatel](https://discuss.ray.io/u/shyampatel)\
**Post date:** [July 22, 2022, 5:34am UTC](https://discuss.ray.io/t/about-the-ray-clusters-category/1674/3 "2022-07-22T05:34:10Z")

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I am using `cluster.yaml` file for launching a cluster using ray.

How can I get different custom resources for each new worker node? I have defined custom resources in worker node as follow: `resources={"custom":1}`. Now each time when ray launch new worker it should have given resources as follow:

```auto
resource={"custom1":1} for worker 1,  
resource={"custom2":1} for worker 2,  
resource={"custom3":1} for worker 3, 

```